TY - JOUR T1 - Erector spinae plane block for perioperative analgesia in cardiac surgery. Case report JO - BrJP A1 - Nakamura, Ricardo Kenithi A1 - Machado, Felipe Chiodini A1 - Novais, Leonardo Sérgio Rocha SN - 2595-3192 UL - 10.5935/2595-0118.20180070 VL - 1 Y1 - 2018 PB - scielo ER -